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BILATERAL RELATIONS BETWEEN CHINA AND THE UNITED STATES:POLICY PRIORITIZATION WITH THE ANP

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Journal of Systems Science and Systems Engineering 2013年第2期22卷 202-226页

作者： Orrin cooper Qingxing DONG Fogelman College of Business and Economics University of MemphisMemphis School of Business Administration Northeastern University

Improving relations between the People＇s Republic of China （PRC） and the United States of America （US） and ensuring that they work together as allies rather than as competitors can serve as a stabilizing force against armed conflict, particularly with surrounding nations. The economic, social, and political relationships between the PRC and US have progressed along a hilly journey. As the second largest economy in the world, the PRC has continued to develop its military and is determined to climb the technological ladder. This growth has led the US and the PRC to be referred to as a G-2 of superpowers. As the US hegemony continues to weaken this G-2 relationship is becoming more important. With significant economic, political, and security issues at stake it is crucial that efforts to strengthen these relations are prioritized and implemented. A rigorous prioritization process, the Analytic Network Process （ANP） is used herein to prioritize the efforts and initiatives in the G-2 relationship. The model is presented with results and the extensive sensitivity analysis present additional insight into the suggested solutions.

关键词： The analytic network process (ANP) policy making China United States

The epididymis, cytoplasmic droplets and male fertility

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Asian Journal of Andrology 2011年第1期13卷 130-138页

作者： Trevor G cooper Centre of Reproductive Medicine and Andrology University of MOnster MOnster D-48149 Germany

The potential of spermatozoa to become motile during post-testicular maturation, and the relationship between the cytoplasmic droplet and fertilizing capacity are reviewed. Post-testicular maturation of spermatozoa involves the autonomous induction of motility, which can occur in vivo in testes with occluded excurrent ducts and in vitro in testicular explants, and artefactual changes in morphology that appear to occur in the testis in vitro. Both modifications may reflect time-dependent oxidation of disulphide bonds of head and tail proteins. Regulatory volume decrease （RVD）, which counters sperm swelling at ejaculation, is discussed in relation to loss of cytoplasmic droplets and consequences for fertility. It is postulated that：（i） fertile males possess spermatozoa with sufficient osmolytes to drive RVD at ejaculation, permitting the droplet to round up and pinch off without membrane rupture; and （ii） infertile males possess spermatozoa with insufficient osmolytes so that RVD is inadequate, the droplet swells and the resulting flagellar angulation prevents droplet loss. Droplet retention at ejaculation is a harbinger of infertility caused by failure of the spermatozoon to negotiate the uterotubal junction or mucous and reach the egg. In this hypothesis, the epididymis regulates fertility indirectly by the extent of osmolyte provision to spermatozoa, which influences RVD and therefore droplet loss. Man is an exception, because ejaculated human spermatozoa retain their droplets. This may reflect their short midpiece, approximating head length, permitting a swollen droplet to extend along the entire midpiece; this not only obviates droplet migration and flagellar angulation but also hampers droplet loss.

关键词： epididymis fertility infertility sperm maturation

Semen quality： variations among fathers and effects of moderate alcohol drinking

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Asian Journal of Andrology 2015年第1期17卷 46-47页

作者： Trevor G cooper Tuen Mun New Territories Hong Kong SAR China

Semen analysis results from over 750 fathers in the USA demonstrated marked differences in the quality of semen from men at different locations and of different ethnic groups. Another paper failed to demonstrate any effects of moderate alcohol consumption during the week before provision of an ejaculate on semen quality and few on serum hormones, of over 8300 men in Europe and the USA. While these observations are interesting, the reasons for regional and ethnic differences in semen quality of fathers are unclear. Although, there was no attempt to confirm the participant-provided level of alcohol consumption, an increase in serum testosterone in the men at the higher end of alcohol intake is compatible with an alcohol effect on liver metabolism, although whether alcohol intake was the cause of higher testosterone, or men with higher androgen levels consume more alcohol, is not known.

关键词： Semen quality variations among fathers

Remembering Mike Bedford （21.5.1932-24.2.2018）

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Asian Journal of Andrology 2018年第4期20卷 420-424页

作者： Trevor G cooper Article notes Copyright and License information Disclaimer Correspondence: Dr. TG cooper (moc.liamg@grovertc) Received 2018 Apr 7 Accepted 2018 Apr 25.Copyright : © The Author(s)(2018)This is an open access journal and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License which allows others to remix tweak and build upon the work non-commercially as long as appropriate credit is given and the new creations are licensed under the identical terms.<h2 class="head no_bottom_margin" id="idm***title"

John Michael Bedford （Figure 1） studied at Sidney Sussex College, Cambridge University （1952-1958）, and gained his BA （1955） and MA （1958） in Natural Sciences, with postgraduate training in Veterinary Medicine and Surgery （Vet MB 1958）. He had academic appointments as a Fellow at Bristol University （1958-1959）, a scientist with MC Chang at the Worcester Foundation in Shrewsbury, MA, USA （1959-1961）,and studied for a PhD in Physiology with Professor Amoroso at the University of London （1961-1965）. During this time, he was also a lecturer at the Royal Veterinary College （1961-1966） and a teacher at the University of London （1965）.

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Caspase-1:an important player and possible target for repair of the blood-brain barrier underlying neurodegeneration

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Neural Regeneration Research 2021年第12期16卷 2390-2392页

作者： Daniel Rand Itzik cooper The Joseph Sagol Neuroscience Center Sheba Medical CenterRamat-GanIsrael Sackler Faculty of Medicine Tel-Aviv UniversityTel AvivIsrael School of Psychology Interdisciplinary Center(IDC)HerzliyaIsrael The Nehemia Rubin Excellence in Biomedical Research-The TELEM Program Sheba Medical CenterTel-HashomerIsrael

Our ageing population is bearing an increasing burden on society with an unprecedented rise in brain disease,especially *** for neurodegeneration is practically nonexistent,one major reason being the bloodbrain barrier(BBB).The BBB is a crucial component in maintaining a healthy brain as it protects the brain from the entrance of toxins and removes them from the brain’s vicinity,providing proper clearance.

关键词： neurodegeneration barrier remove

Non-Uniformity and Generalised Sacks Splitting

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Acta Mathematica Sinica,English Series 2002年第2期18卷 327-334页

作者： cooper S.Barry Department of Pure Mathematics School of Mathematics University of Leeds Leeds UK Institute of Software Chines Academy of Sciences Beijing P. R. China

We show that there do not exist computable fimetions f_1(e,i).f_2(e,i).g_1(e,i),g_2(e,i)such that for all e,i ∈ω, (1)(W_(f_1)(e,i)-W_(f_2)(e,i))≤T(W_e-W_1): (2)(W_(g_1)(e,i)-W_(g_2)(e,i))≤T(W_e-W_i): (3)(W_w-W_i)≤T(W_(f_1)(e,i)-W_(f_2)(e,i))⊕(W_(g_1)(e,i)-W_(g_2)(e,i)): (4)(W_e-W_i)T(W_(f_1)(e,i)-W_(f_2)(e,i))uuless(W_e-W_i)≤T:and (5)(W_e-W_i)T(E_(g_1)(e,i)-W_(g_2)(e,i))unless(W_w-W_i)≤T. It follows that the splitting theorems of Sacks and cooper cannot be combined uniformly.

关键词： Computably enumerable(c.e.) Difference of computably enumerable sets(d.c.e.,or 2-c.e.) Turing degrees Splitting and nonsplitting

Epididymal research： more warp than weft？

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Asian Journal of Andrology 2015年第5期17卷 699-703,I0005页

作者： Trevor G cooper Tuen Mun NTHong Kong SARChina

From a review of some aspects of epididymal structure, function and research done largely in my research area over the last 50 years, I conclude that more is known than is understood of sperm maturation and storage in the epididymis. Highly qualified technicians have not always applied sophisticated modern techniques in well-considered experiments to physiologically relevant and properly-prepared samples, so that our understanding of the biological problem of the nature of the epididymal epithelial influence on maturing epididymal spermatozoa has not kept pace with the outpouring of data generated, much of which is difficult to interpret. We stand at a crossroads of where to aim our limited resources and personnel： should we continue new technology-led studies in many directions, backtrack to test hypotheses and fill in gaps in our knowledge, or consider more biological directions to our research？

关键词：附睾精子扭曲现代技术技术人员数据生成十字路口多方向成熟

Intelligent transportation systems for smart cities:a progress review

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Science China(Information Sciences) 2012年第12期55卷 2908-2914页

作者： cooper Dave E State Key Laboratory of Software Development Environment School of Computer Science and EngineeringBeihang University

To better meet the challenge of providing effective,low-cost,energy efficient transport services,the concept of intelligent transport systems(ITS) has been proposed and lauded as an innovative and promising solution for next generation transport *** this paper,the progress of ITS research around the world is briefly reviewed and current challenges are outlined,thereby offering further insight into ITS development for all researchers in this area.

关键词： intelligent transportation systems traffic information smart city

Detecting the ?ngerprints of observed climate change on surface ozone variability

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Science Bulletin 2019年第6期64卷 359-360页

作者： Owen R.cooper cooperative Institute for Research in Environmental Sciences University of Colorado NOAA Earth System Research Laboratory

At the surface, tropospheric ozone is an air pollutant that adversely impacts human health, natural vegetation and crop yield and quality. This important trace gas also plays key roles as a greenhouse gas, and as the primary source of the hydroxyl (OH) radical, which determines the lifetime of many other trace gases in the atmosphere. Tropospheric ozone has a variety of sources including photochemical production from anthropogenic and naturally occurring precursor gases, and transport from the stratosphere. As a result of 让s high reactivity and its wide range of sources,*sozone lifetime can vary from minutes in the polluted boundary layer to several weeks in the mid- and upper troposphere.

关键词： tropospheric ozone greenhouse gas polluted boundary layer